Physician Profile
Michael G Zahn, MD
Unclaimed ProfileAbout Dr. Zahn
Michael G Zahn, MD is a healthcare provider in Hamilton, NY specializing in orthopedic surgery. Michael trained at Stanford University School of Medicine, graduating in 1980. Michael is also listed as specializing in orthopaedic surgery. Medicare claims data shows Michael provided 2,283 services to 694 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (315) 824-1250
- Email not available
Practice Locations
85 COLLEGE ST
Hamilton, NY 13346
Conditions Commonly Evaluated or Treated
Within Orthopedic Surgery generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Procedures & services
Most searched procedures
Procedures Most Often Billed to Medicare
2,283 services · 694 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
151 |
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
27 |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
22 |
| Replacement of thigh bone and hip joint with prosthesis | Procedure | 27130 |
19 |
| X-ray of knee, 4 or more views | Imaging | 73564 |
47 |
| X-ray of hip, 2-3 views | Imaging | 73502 |
40 |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
38 |
| X-ray of knee, 3 views | Imaging | 73562 |
34 |
| Injection, dexamethasone sodium phosphate, 1 mg | Drug given | J1100 |
1,516 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
279 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other orthopedic surgeons at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 25 related providers in 4 groups
Trained at Stanford University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1980 at Stanford University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in NY who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Zahn?
Dr. Zahn is an orthopedic surgeon in Hamilton, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ORTHOPEDIC SURGERY”.
NPI registry
What is Dr. Zahn's address?
Dr. Zahn is listed at 85 COLLEGE ST, Hamilton, NY 13346. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Zahn?
The number on file is (315) 824-1250. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Zahn?
Dr. Zahn's National Provider Identifier is 1437118247. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Zahn train?
Dr. Zahn attended Stanford University School of Medicine, graduating in 1980. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Zahn have?
Dr. Zahn has 46 years experience. Calculated from a graduation year of 1980, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Zahn perform?
According to Medicare billing data, Dr. Zahn performs procedures including aspiration and/or injection of fluid from large joint, replacement of knee joint, both sides of knee and replacement of thigh bone and hip joint with prosthesis; reads or performs imaging such as x-ray of knee, 4 or more views and x-ray of hip, 2-3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Zahn's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Zahn. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.